diff --git a/ghost/admin/app/adapters/page.js b/ghost/admin/app/adapters/page.js
index edf56450c4..aa2914184c 100644
--- a/ghost/admin/app/adapters/page.js
+++ b/ghost/admin/app/adapters/page.js
@@ -3,7 +3,15 @@ import ApplicationAdapter from 'ghost-admin/adapters/application';
 export default class Page extends ApplicationAdapter {
     // posts and pages now include everything by default
     buildIncludeURL(store, modelName, id, snapshot, requestType, query) {
-        return this.buildURL(modelName, id, snapshot, requestType, query);
+        const url = this.buildURL(modelName, id, snapshot, requestType, query);
+        const parsedUrl = new URL(url);
+
+        if (snapshot?.adapterOptions?.saveRevision) {
+            const saveRevision = snapshot.adapterOptions.saveRevision;
+            parsedUrl.searchParams.append('save_revision', saveRevision);
+        }
+
+        return parsedUrl.toString();
     }
 
     buildURL() {
diff --git a/ghost/admin/app/models/post-revision.js b/ghost/admin/app/models/post-revision.js
index 0aa14409d7..689811f8c8 100644
--- a/ghost/admin/app/models/post-revision.js
+++ b/ghost/admin/app/models/post-revision.js
@@ -1,7 +1,6 @@
 import Model, {attr, belongsTo} from '@ember-data/model';
 
 export default class PostRevisionModel extends Model {
-  @belongsTo('post') post;
   @attr('string') lexical;
   @attr('string') title;
   @attr('string') featureImage;